Overview: The second generation EA900 series 6KVA ~ 20KVA UPS is easy special company set the latest research results and application experience, design and manufacture a new generation of general-purpose UPS power supply, and is compatible with three single out single into a single two modes, use advanced DSP digital control technology to effectively enhance the product performance and system reliability, and higher power density of integration and miniaturization. Meanwhile, in order to meet all individual needs of users, and for domestic and foreign institutions for SMEs and small-scale power and environmental requirements introduced specialized in high-end power-line UPS power supply products for users of departmental servers, small local area networks, workstations , industrial machines, small medical equipment, and other sophisticated electronic equipment SMEs provide highly reliable power protection. Applications: SME data room, small outlets financial system, industrial automation and control systems, local area network servers, communication base station server, Internet cafes, shopping malls, cash registers and other performance features: 1. Using DSP digital control technology 1) the use of advanced DSP digital control technology effectively enhance the product performance and system reliability, and higher power density integration and miniaturization. 2. Power factor 0.9 1) Power factor 0.9, suitable for the development trend of the load, achieve greater load capacity. 3.ECO functional economic mode 1) Economy Mode (ECO), overall efficiency greater than 98% reduction in power consumption UPS, saving the user's cost. 4. Flexible input mode 1) compliant and three single out single into a single, three-phase input and single-phase input can be flexibly switched. 5. Flexible battery configuration 1) 16, 20 battery options to meet different needs. 6. green-1) Extremely wide input voltage and frequency range, even in very poor power environment of the normal power supply in remote areas can reduce the number of battery discharge, improved battery life. 7. Frequency Mode 1) support 50Hz input / 60Hz output and 60Hz input / 50Hz output. 8. friendly interface 1) UPS information-rich display. 2) English LCD display and LED status display. 9.50 / 60Hz power supply system of adaptive 1) automatic recognition and adaptation 50Hz / 60Hz power supply system, power supply system to meet different requirements. 10. The comprehensive protection measures 1) Set the AC input over and undervoltage protection, output overload, short circuit protection, inverter overtemperature protection, IGBT overcurrent, battery voltage warning protection and battery overcharge protection and other multi-protection in one greatly ensure the stability and reliability of system operation. 2) has a bypass function, when the output overload or UPS failure, you can work without interruption to bypass the state municipal electric power to the load, and provide alarm information. 11. Cold start and Mains start Function 1) Mains abnormal conditions can be directly used batteries start UPS, to meet emergency needs. 2) No battery status can be directly used electricity to start UPS, can be used for precision regulated power supply. 12. Can be used with generators 1) Wide input voltage and frequency range, can effectively isolate the adverse power generator for the load to provide clean, safe and stable power supply. 13. Zero switching 1) double-conversion online design, so that the output frequency of UPS tracking, phase-locked regulator, filter noise, pure sine wave power interference from power fluctuations for the load to provide more comprehensive protection. When utility power is unstable, UPS power supply mode conversion time is zero, effectively ensuring the safety and reliability of the load operation. 14. Intelligent battery management 1) the use of intelligent battery management technology, the use of three-stage charging, effectively extending the battery life and reduce battery maintenance; a regular battery self-test, the timely discovery of the battery problem. 2) is provided with a battery overvoltage, overcharge protection, maximum protection of the battery is not damaged. 15. Powerful extensibility features 1) Smart slot can provide a wealth of scalable features, you can choose to install UPSmart2000 2) monitoring software, SNMP card, RS485, AS400 card, EMD environmental monitor. 16. The panel setting function 1) ECO settings. 2) The battery panel can be set flexibly EOD point, maximize battery usage. 3) The output voltage setting 208V / 220V / 230V / 240V.